Product data

LPC3130_3131 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 2 — 29 May 2012 22 of 67
NXP Semiconductors
LPC3130/3131
Low-cost, low-power ARM926EJ-S microcontrollers
This module has the following features:
(1) LPC3131 only.
Fig 5. LPC3130/3131 multi-layer AHB matrix connections
masters
= master/slave connection supported by matrix
002aae126
USB-OTG
AHB
MASTER
3
0
DMA
2
I-CACHE
D-CACHE
1
ARM
926EJ-S
AHB-APB
BRIDGE 0
AHB-APB
BRIDGE 1
AHB-APB
BRIDGE 3
AHB-APB
BRIDGE 4
NAND CONTROLLER
INTERRUPT CONTROLLER
PWM
I2C1I2C0
TIMER 0
10-bit ADC
CGU
WDT SYSTEM CONTROL
IOCONFIG
EVENT ROUTER
I2S0/1
NAND REGISTERS
DMA REGISTERS
TIMER 1 TIMER 2 TIMER 3
AHB-APB
BRIDGE 2
UARTLCD SPIPCM
slaves
AHB MULTILAYER MATRIX
0
1
2
3
4
5
MCI SD/SDIO
7
USB HIGH-SPEED OTG
8
ISRAM 0
9
ISRAM 1
(1)
10
ISROM
11
MPMC CONFIG
MPMC CONTROLLER
13
12
6
0
0
123
0123
5
RNG
64
01 23456
01
BUFFER
asynchronous
bridge
asynchronous
bridge
asynchronous
bridge
asynchronous
bridge
synchronous bridge